.experience_main {
    width: 1334px;
    height: 947px;
    margin: 0 auto;
    position: relative;
}

.experience_main_1, .experience_main_2 {
    width: 667px;
    height: 894px;
    position: relative;
}

.experience_main_1 {
    float: left;
    position: relative;
    background-color: rgba(17, 17, 17, 0.7);
}

.experience_main_2 {
    float: right;
}

.img_bg {
    position: absolute;
    top: 0;
    /*left: 50%;*/
    width: 100%;
    /*margin-left: -960px;*/
    height: 100%;
}

.unslider-arrow.next,.unslider-arrow.prev {
    display: block;
    width: 40px;
    height: 74px;
    position: absolute;
    top: 536px;
    background: url("../imgs/experience/jian-yin.png") no-repeat 0;
    background-size: 100%;
}

.unslider-arrow.next {
    left: 24px;
    transform: rotate(180deg);
    -ms-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
    -o-transform: rotate(180deg);
}

.unslider-arrow.prev {
    right: 20px;
    transform: rotate(0deg);
    -ms-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
    -o-transform: rotate(0deg);
}

.unslider-arrow.prev:hover {
    background: url("../imgs/experience/jian-ming.png") no-repeat 0;
    background-size: 100%;
    transform: rotate(-180deg);
    -ms-transform: rotate(-180deg); /* IE 9 */
    -moz-transform: rotate(-180deg); /* Firefox */
    -webkit-transform: rotate(-180deg); /* Safari 和 Chrome */
    -o-transform: rotate(-180deg); /* Opera */
}

.unslider-arrow.next:hover {
    background: url("../imgs/experience/jian-ming.png") no-repeat 0;
    background-size: 100%;
    transform: rotate(0deg);
    -ms-transform: rotate(0deg); /* IE 9 */
    -moz-transform: rotate(0deg); /* Firefox */
    -webkit-transform: rotate(0deg); /* Safari 和 Chrome */
    -o-transform: rotate(0deg); /* Opera */
}
